bug #49027 [Clock] Make ClockAwareTrait use the global clock by defau…

…lt (nicolas-grekas)

This PR was merged into the 6.3 branch.

Discussion
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[Clock] Make ClockAwareTrait use the global clock by default

| Q             | A
| ------------- | ---
| Branch?       | 6.3
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | -
| License       | MIT
| Doc PR        | -

Let's make `ClockAwareTrait` compatible with `Clock::now()` from #48642 by default.

Commits
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ec60013 [Clock] Make ClockAwareTrait use the global clock by default

src/Symfony/Component/Clock/ClockAwareTrait.php

@@ -31,6 +31,6 @@ public function setClock(ClockInterface $clock): void
 
     protected function now(): \DateTimeImmutable
     {
-        return ($this->clock ??= new NativeClock())->now();
+        return ($this->clock ??= new Clock())->now();
     }
 }